"The results reported here can be crucial when down-selecting which samples, if not all, are returned to Earth." ...

Researchers who examined data from Perseverance found that the rocks contained organics that could have been the precursors ...

NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...

NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is ...

But the claim that NASA announced found life on Mars was false. NASA announced it found promising evidence of potential ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected ...

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

NASA’s Perseverance Mars rover — built and managed by the Jet Propulsion Laboratory in La Canada Flintridge — collected a ...

Martian mudstones contain features that NASA says are the "clearest sign of life" yet on Mars, according to new findings from ...

The National Aeronautics and Space Administration announced Wednesday that it may have found signs of ancient life on Mars.